Frozen White Button Mushrooms from China
Frozen white button mushrooms (Agaricus bisporus) are whole or sliced mushrooms that have been cleaned, blanched, and quick-frozen to preserve freshness. They fall under HTS 0710.80.20.00 as frozen mushrooms, uncooked or cooked only by steaming or boiling in water, suitable for cooking after thawing.
Duty Rate — China → United States
45.5%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Verify country of origin labeling as some mushrooms may require phytosanitary certificates to ensure no pests or diseases
• Check for proper blanching documentation to confirm they remain unsuitable for immediate consumption per Chapter 7 notes
• Avoid misclassification by confirming freezing process doesn't include added seasonings or breading